float hammersley[] = {0.f, 0.f, 0.f, 0.f, 0.f, 0.f, 0.f, 0.f,
0.015625f, 0.5f, 0.333333f, 0.6f, 0.285714f, 0.636364f, 0.307692f, 0.529412f,
0.03125f, 0.25f, 0.666667f, 0.4f, 0.714286f, 0.363636f, 0.692308f, 0.235294f,
0.046875f, 0.75f, 0.111111f, 0.2f, 0.428571f, 0.181818f, 0.153846f, 0.764706f,
0.0625f, 0.125f, 0.444444f, 0.8f, 0.142857f, 0.818182f, 0.538462f, 0.117647f,
0.078125f, 0.625f, 0.777778f, 0.12f, 0.571429f, 0.454545f, 0.846154f, 0.647059f,
0.09375f, 0.375f, 0.222222f, 0.72f, 0.857143f, 0.0909091f, 0.461538f, 0.352941f,
0.109375f, 0.875f, 0.555556f, 0.52f, 0.0408163f, 0.727273f, 0.0769231f, 0.882353f,
0.125f, 0.0625f, 0.888889f, 0.32f, 0.326531f, 0.545455f, 0.384615f, 0.470588f,
0.140625f, 0.5625f, 0.037037f, 0.92f, 0.755102f, 0.272727f, 0.769231f, 0.0588235f,
0.15625f, 0.3125f, 0.37037f, 0.08f, 0.469388f, 0.909091f, 0.230769f, 0.588235f,
0.171875f, 0.8125f, 0.703704f, 0.68f, 0.183673f, 0.0578512f, 0.615385f, 0.294118f,
0.1875f, 0.1875f, 0.148148f, 0.48f, 0.612245f, 0.694215f, 0.923077f, 0.823529f,
0.203125f, 0.6875f, 0.481481f, 0.28f, 0.897959f, 0.421488f, 0.0236686f, 0.176471f,
0.21875f, 0.4375f, 0.814815f, 0.88f, 0.102041f, 0.239669f, 0.331361f, 0.705882f,
0.234375f, 0.9375f, 0.259259f, 0.04f, 0.387755f, 0.876033f, 0.715976f, 0.411765f,
0.25f, 0.03125f, 0.592593f, 0.64f, 0.816327f, 0.512397f, 0.177515f, 0.941176f,
0.265625f, 0.53125f, 0.925926f, 0.44f, 0.530612f, 0.14876f, 0.56213f, 0.0311419f,
0.28125f, 0.28125f, 0.0740741f, 0.24f, 0.244898f, 0.785124f, 0.869823f, 0.560554f,
0.296875f, 0.78125f, 0.407407f, 0.84f, 0.673469f, 0.603306f, 0.485207f, 0.266436f,
0.3125f, 0.15625f, 0.740741f, 0.16f, 0.959184f, 0.330579f, 0.100592f, 0.795848f,
0.328125f, 0.65625f, 0.185185f, 0.76f, 0.0612245f, 0.966942f, 0.408284f, 0.148789f,
0.34375f, 0.40625f, 0.518519f, 0.56f, 0.346939f, 0.0330579f, 0.792899f, 0.678201f,
0.359375f, 0.90625f, 0.851852f, 0.36f, 0.77551f, 0.669421f, 0.254438f, 0.384083f,
0.375f, 0.09375f, 0.296296f, 0.96f, 0.489796f, 0.396694f, 0.639053f, 0.913495f,
0.390625f, 0.59375f, 0.62963f, 0.024f, 0.204082f, 0.214876f, 0.946746f, 0.50173f,
0.40625f, 0.34375f, 0.962963f, 0.624f, 0.632653f, 0.85124f, 0.0532544f, 0.0899654f,
0.421875f, 0.84375f, 0.0123457f, 0.424f, 0.918367f, 0.487603f, 0.360947f, 0.619377f,
0.4375f, 0.21875f, 0.345679f, 0.224f, 0.0204082f, 0.123967f, 0.745562f, 0.32526f,
0.453125f, 0.71875f, 0.679012f, 0.824f, 0.306122f, 0.760331f, 0.207101f, 0.854671f,
0.46875f, 0.46875f, 0.123457f, 0.144f, 0.734694f, 0.578512f, 0.591716f, 0.207612f,
0.484375f, 0.96875f, 0.45679f, 0.744f, 0.44898f, 0.305785f, 0.899408f, 0.737024f,
0.5f, 0.015625f, 0.790123f, 0.544f, 0.163265f, 0.942149f, 0.514793f, 0.442907f,
0.515625f, 0.515625f, 0.234568f, 0.344f, 0.591837f, 0.0165289f, 0.130178f, 0.972318f,
0.53125f, 0.265625f, 0.567901f, 0.944f, 0.877551f, 0.652893f, 0.43787f, 0.0138408f,
0.546875f, 0.765625f, 0.901235f, 0.104f, 0.0816327f, 0.380165f, 0.822485f, 0.543253f,
0.5625f, 0.140625f, 0.0493827f, 0.704f, 0.367347f, 0.198347f, 0.284024f, 0.249135f,
0.578125f, 0.640625f, 0.382716f, 0.504f, 0.795918f, 0.834711f, 0.668639f, 0.778547f,
0.59375f, 0.390625f, 0.716049f, 0.304f, 0.510204f, 0.471074f, 0.976331f, 0.131488f,
0.609375f, 0.890625f, 0.160494f, 0.904f, 0.22449f, 0.107438f, 0.0118343f, 0.6609f,
0.625f, 0.078125f, 0.493827f, 0.064f, 0.653061f, 0.743802f, 0.319527f, 0.366782f,
0.640625f, 0.578125f, 0.82716f, 0.664f, 0.938776f, 0.561983f, 0.704142f, 0.896194f,
0.65625f, 0.328125f, 0.271605f, 0.464f, 0.122449f, 0.289256f, 0.16568f, 0.484429f,
0.671875f, 0.828125f, 0.604938f, 0.264f, 0.408163f, 0.92562f, 0.550296f, 0.0726644f,
0.6875f, 0.203125f, 0.938272f, 0.864f, 0.836735f, 0.0743802f, 0.857988f, 0.602076f,
0.703125f, 0.703125f, 0.0864198f, 0.184f, 0.55102f, 0.710744f, 0.473373f, 0.307958f,
0.71875f, 0.453125f, 0.419753f, 0.784f, 0.265306f, 0.438017f, 0.0887574f, 0.83737f,
0.734375f, 0.953125f, 0.753086f, 0.584f, 0.693878f, 0.256198f, 0.39645f, 0.190311f,
0.75f, 0.046875f, 0.197531f, 0.384f, 0.979592f, 0.892562f, 0.781065f, 0.719723f,
0.765625f, 0.546875f, 0.530864f, 0.984f, 0.0058309f, 0.528926f, 0.242604f, 0.425606f,
0.78125f, 0.296875f, 0.864198f, 0.016f, 0.291545f, 0.165289f, 0.627219f, 0.955017f,
0.796875f, 0.796875f, 0.308642f, 0.616f, 0.720117f, 0.801653f, 0.934911f, 0.0449827f,
0.8125f, 0.171875f, 0.641975f, 0.416f, 0.434402f, 0.619835f, 0.0414201f, 0.574394f,
0.828125f, 0.671875f, 0.975309f, 0.216f, 0.148688f, 0.347107f, 0.349112f, 0.280277f,
0.84375f, 0.421875f, 0.0246914f, 0.816f, 0.577259f, 0.983471f, 0.733728f, 0.809689f,
0.859375f, 0.921875f, 0.358025f, 0.136f, 0.862974f, 0.0413223f, 0.195266f, 0.16263f,
0.875f, 0.109375f, 0.691358f, 0.736f, 0.0466472f, 0.677686f, 0.579882f, 0.692042f,
0.890625f, 0.609375f, 0.135802f, 0.536f, 0.332362f, 0.404959f, 0.887574f, 0.397924f,
0.90625f, 0.359375f, 0.469136f, 0.336f, 0.760933f, 0.223141f, 0.502959f, 0.927336f,
0.921875f, 0.859375f, 0.802469f, 0.936f, 0.475219f, 0.859504f, 0.118343f, 0.515571f,
0.9375f, 0.234375f, 0.246914f, 0.096f, 0.189504f, 0.495868f, 0.426036f, 0.103806f,
0.953125f, 0.734375f, 0.580247f, 0.696f, 0.618076f, 0.132231f, 0.810651f, 0.633218f,
0.96875f, 0.484375f, 0.91358f, 0.496f, 0.90379f, 0.768595f, 0.272189f, 0.3391f,
0.984375f, 0.984375f, 0.0617284f, 0.296f, 0.107872f, 0.586777f, 0.656805f, 0.868512f};
